Engines are the heart and soul of the cars we love. America has long produced some of the most iconic engines, especially in ...

Octane boosters can help to improve your vehicle’s performance in many ways. Whether you’re looking for increased powe ...

Already straddled with a supercharger, this Chevy Tahoe was secretly treated to a cam and a new exhaust, with glorious ...

Congratulations to Dave Kroona and his 1933 Willys built by South City Rod and Custom for being named the Goodguys 2025 Tanks Inc. Hot Rod of the ...

Pickup trucks are the most configurable vehicles you can buy, with seemingly endless combinations of wheelbase, cab ...

The CAM profile with high compression ratio and late intake valve closing, combined with the optimization of supercharger ... When the injector flow rate is increased based on Miller cycle, the fuel ...

Totally works. Buy a crate of it." Sounds legit. Now, look. I hear you. "But, Jason, what about a fuel injector cleaner?" Ah, okay, what about it? Is fuel injector cleaner snake oil? Does it ...

For 1995, buyers could opt for a new Riviera equipped with GM's notoriously robust and reliable 3800 V6 with a twin-screw supercharger on the intake manifold. With its multi-port fuel injection ...

The racers who campaigned them in match races hopped them up, first with fuel injection and later adding superchargers and, ultimately, nitromethane fuel. Seen as the bad-boy class of drag racing, the ...